My Math Forum  

Go Back   My Math Forum > College Math Forum > Calculus

Calculus Calculus Math Forum


Reply
 
LinkBack Thread Tools Display Modes
February 19th, 2017, 06:29 AM   #1
Newbie
 
Joined: Feb 2017
From: Ireland

Posts: 1
Thanks: 0

Laplace transform of a function

Hi guys,
does anyone know the solution for the laplace transform of the following function?
x(t) = e^at*Asin(2*pi*f*t)
its a damped sinusoid and s>a

Any help would be greatly appreciated!
Paddybyron is offline  
 
February 19th, 2017, 12:00 PM   #2
Senior Member
 
romsek's Avatar
 
Joined: Sep 2015
From: USA

Posts: 2,404
Thanks: 1306

there are a zillion Laplace transform tables on the web.

Use one.
romsek is offline  
February 19th, 2017, 12:45 PM   #3
SDK
Senior Member
 
Joined: Sep 2016
From: USA

Posts: 598
Thanks: 366

Math Focus: Dynamical systems, analytic function theory, numerics
Quote:
Originally Posted by romsek View Post
there are a zillion Laplace transform tables on the web.

Use one.
Or better yet. Just compute it. The definition of the Laplace transform is a completely straightforward integral.
SDK is offline  
Reply

  My Math Forum > College Math Forum > Calculus

Tags
function, laplace, transform



Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
Laplace transform jiasyuen Calculus 13 February 16th, 2015 10:33 PM
Relatioship between Laplace and Inverse Laplace Transform from tables szz Differential Equations 1 November 2nd, 2014 03:18 AM
Laplace transform with Heaviside function ptrinka Differential Equations 0 May 18th, 2014 08:27 AM
Laplace tranform and inverse of Laplace transform Deiota Calculus 1 April 28th, 2013 10:28 AM
Laplace transform for initial value from of step function PSBlueprint54 Real Analysis 0 November 15th, 2011 07:08 AM





Copyright © 2019 My Math Forum. All rights reserved.